348376860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6524

約数の個数: 144

約数和(自身を含む): 1187694144

約数和(自身を除く): 839317284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 6473, 8970, 10764, 12946, 13455, 17940, 19419, 25892, 26910, 32365, 38838, 53820, 58257, 64730, 77676, 84149, 97095, 116514, 129460, 148879, 168298, 194190, 233028, 252447, 291285, 297758, 336596, 388380, 420745, 446637, 504894, 582570, 595516, 744395, 757341, 841490, 893274, 1009788, 1165140, 1262235, 1339911, 1488790, 1514682, 1682980, 1786548, 1935427, 2233185, 2524470, 2679822, 2977580, 3029364, 3786705, 3870854, 4466370, 5048940, 5359644, 5806281, 6699555, 7573410, 7741708, 8932740, 9677135, 11612562, 13399110, 15146820, 17418843, 19354270, 23225124, 26798220, 29031405, 34837686, 38708540, 58062810, 69675372, 87094215, 116125620, 174188430, 348376860]

約数ペア:

[(1, 348376860), (2, 174188430), (3, 116125620), (4, 87094215), (5, 69675372), (6, 58062810), (9, 38708540), (10, 34837686), (12, 29031405), (13, 26798220), (15, 23225124), (18, 19354270), (20, 17418843), (23, 15146820), (26, 13399110), (30, 11612562), (36, 9677135), (39, 8932740), (45, 7741708), (46, 7573410), (52, 6699555), (60, 5806281), (65, 5359644), (69, 5048940), (78, 4466370), (90, 3870854), (92, 3786705), (115, 3029364), (117, 2977580), (130, 2679822), (138, 2524470), (156, 2233185), (180, 1935427), (195, 1786548), (207, 1682980), (230, 1514682), (234, 1488790), (260, 1339911), (276, 1262235), (299, 1165140), (345, 1009788), (390, 893274), (414, 841490), (460, 757341), (468, 744395), (585, 595516), (598, 582570), (690, 504894), (780, 446637), (828, 420745), (897, 388380), (1035, 336596), (1170, 297758), (1196, 291285), (1380, 252447), (1495, 233028), (1794, 194190), (2070, 168298), (2340, 148879), (2691, 129460), (2990, 116514), (3588, 97095), (4140, 84149), (4485, 77676), (5382, 64730), (5980, 58257), (6473, 53820), (8970, 38838), (10764, 32365), (12946, 26910), (13455, 25892), (17940, 19419)]